Casa Systems, Inc.

Casa Systems, Inc.

Andover, MA

5G Core Microservices Platform Developer TELECOM (C/C++, Go & Kubernetes)

$120,000-$155,000 / YEAR

Casa Systems, Inc., is seeking to hire a Principal Software Engineer (Platform 5G Core) to join its team based at its corporate headquarters in Andover, MA, USA.

As a member of its elite development team, the Principal Software Engineer will impact the organization by focusing on 5G Core microservices platform development, and providing and maintaining a robust integrated platform utilized by all product teams.


  • Design, develop, integrate, debug and maintain platform services and common frameworks for Kubernetes native microservices deployments of all 5G Core components.
  • Design and document platform architecture components.
  • Drive the overall design of the Platform and foundational technology including which frameworks to integrate and support.
  • Support all product teams with platform integration and best practices.
  • Monitor work against the product delivery schedule closely and provides progress updates and reports any issues or technical difficulties to manager on a regular basis.
  • Responsible for work quality; ensures work meets the technical standards for product portfolio.
  • Write concise yet comprehensive technical documentation to support work designed and developed.


  • Undergraduate degree computer science, electrical engineering or related technical discipline.
  • 7+ years of related software development experience in related platforms.
  • 7+ years of experience programming in Go, Rust and/or C++.
  • 5+ years of experience with containerized application development
  • 3+ years of experience with Kubernetes.
  • Able to live Casa’s core values: fun work environment, innovation & risk taking; passion, dedication & perseverance; and honesty & loyalty.
  • Deep understanding of cloud-native architecture and microservices design patterns.
  • Deep knowledge of Kubernetes architecture and extensibility preferred.
  • Experience with platform services including Prometheus, Jaeger, ElasticSearch, Istio and Redis.
  • Experience with advanced release techniques including Canary and Blue-Green deployments.
  • Knowledge and experience with 4G/LTE and/or 5G a plus.

Casa Systems, Inc. participates in the E?Verify program. Casa Systems is committed to fostering a diverse workforce and inclusive work environment free from unlawful employment discrimination and without barriers to Equal Employment Opportunity (EEO).

Contact: or apply online through Casa's careers page